Top 10 · Updated October 2026

Least Processed Onions

10 of the top 10 onions products sit in NOVA group 1 — the least processed end of the scale. The onions with the lowest NOVA processing group — fewer industrial ingredients and additives. We checked 81 onions with complete data.

1

Cebolla ultracongelanda

Hacendado · 450g

a NOVA 1 42 kcal 5.6 g sugar 1.2 g protein 0.2 g fat

Also: Palm oil free · Vegan · Vegetarian
2

Brown Onions

Tesco · 1kg

a NOVA 1 39 kcal 6.2 g sugar 1 g protein 0.1 g fat

Also: Palm oil free · Vegan · Vegetarian
3

Luk

Lidl · 750g

a NOVA 1 39 kcal 4.8 g sugar 1.1 g protein 0.6 g fat

Also: Palm oil free · Vegan · Vegetarian
4

Red Onions

Tesco · 750g

a NOVA 1 41 kcal 5.5 g sugar 1.2 g protein 0.2 g fat

Also: Palm oil free · Vegan · Vegetarian
5

Oignons

a NOVA 1 40 kcal 0.2 g sugar 1.2 g protein 0.5 g fat

Also: Palm oil free · Vegan · Vegetarian
6

Cipolla Salsiera

condifresco · 500 g.

a NOVA 1 39 kcal 4.8 g sugar 1.1 g protein 0.6 g fat

Also: Palm oil free · Vegan · Vegetarian
7

Brown Onions

Ambrosi & Sdei · 1 kg

a NOVA 1 30 kcal 5.7 g sugar 1 g protein 0.1 g fat

Also: Palm oil free · Vegan · Vegetarian
8

Luk crveni

desyre · 4 komata

a NOVA 1

Also: Palm oil free · Vegan · Vegetarian
9

Rote Zwiebeln

Marktliebe · 500 g

a NOVA 1 39 kcal 4.8 g sugar 1.1 g protein 0.6 g fat

Also: Palm oil free · Vegan · Vegetarian
10

Cipolle Dorate

Eurospin · 1000g

a NOVA 1 39 kcal 4.8 g sugar 1.1 g protein 0.6 g fat

Also: Palm oil free · Vegan · Vegetarian

How we built this list

We ranked all published onions on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

More onions rankings

Healthiest Onions by Nutri-Score Highest-Protein Onions Lowest-Calorie Onions Best Low-Sugar Onions All onions